Date prélèvement 16/08/2018
IBMR
Robustesse 11.26
Recouvrement UR1 50.85%
Faciès UR1 plat courant (25-75%), rapide (25-75%)
Recouvrement UR2 49.15%
Faciès UR2 plat lentique (> 75%)
Taxon Code SANDRE Code IRSTEA % rec taxon UR1 % rec taxon UR2
Chiloscyphus polyanthos 1186 CHIPOL 0.01 0
Cladophora 1124 CLASPX 2.71 1.75
Diatoma 6627 DIASPX 0.06 0.03
Equisetum arvense 1384 EQUARV 0.01 0.01
Eurhynchium hians NEWCOD 0 0.01
Fontinalis antipyretica 1310 FONANT 0.01 0.01
Fontinalis squamosa 1312 FONSQU 0.01 0
Fragilaria 9533 FRASPX 0 0.01
Lemanea 1159 LEASPX 0.01 0.01
Melosira 8714 MELSPX 0.22 0.18
Oedogonium 1134 OEDSPX 0.01 0
Phormidium 6414 PHOSPX 3.24 0
Rhynchostegium riparioides 1268 RHYRIP 0.02 0
Spirogyra 1147 SPISPX 0.1 0.05
Verrucaria 19738 VEUSPX 0.01 0.01